switch and component maintenance

... in an EX4500 Switch on page 189 Listing the Switch and Components Details with the CLI To list the switch and switch components and their serial numbers, enter the following CLI command: The following ... switch component, you will need to remove the component from the switch chassis, for which you must have the required parts and tools available See “Installing and Removing EX4500 Switch Hardware Components” ... 17 Returning the Switch or Switch Components • Returning an EX4500 Switch or Component for Repair or Replacement on page 187 • Locating the Serial Number on an EX4500 Switch or Component on page...

Ngày tải lên: 14/08/2014, 20:20

... C) for EX6200 switches, EX8208 switches, EX8216 switches, QFX3500 switches, and XRE200 External Routing Engines and 113 F (45 C) for EX2200, EX3300, EX3200, EX4200, and EX4500 switches To prevent ... VDC for EX2200 and EX3300 switches Minimum of A at 48 VDC for EX3200 and EX4200 switches Minimum of 50 A at 48 VDC for EX6210 switches Minimum of 60 A at 48 VDC for EX8208 switches Minimum ... Mounting an EX4200 Switch Mounting an EX4500 Switch on page 96 Mounting an EX6210 Switch on a Rack or Cabinet Mounting an EX8208 Switch on a Rack or Cabinet Mounting an EX8216 Switch on a Rack...

Ngày tải lên: 14/08/2014, 20:20

... Building Regulations and in Scotland, Technical Standard K for compliance with the Building Standards (Scotland) Regulations Maintenance When attending an installation for maintenance, the provisions ... England and Wales Approved documents F and J [3] Building Regulations (Northern Ireland) (Statutory Rules of Northern Ireland 1994 No 243) Technical Booklet Part L [4] Building Standards (Scotland) ... 5.2 of this standard Flueless appliances in internal kitchens shall be ventilated in accordance with the Building Regulations in England and Wales, and the Building Standards (Scotland) Regulations...

Ngày tải lên: 28/09/2014, 23:27

... Formulas, and General Mathematical Information Mass — gram Common measures: 1000 milligrams (mg) = gram (g) 1000 grams = kilogram (kg) 1000 kilograms = metric ton (t) Problem-solving Words and Phrases ... Geometry Terms and Basic Information Angles Vertical angles — Formed by two intersecting lines, across from each other, always equal Adjacent angles — Next to each other, share a common side and vertex ... Formulas, and General Mathematical Information Circles Radius of a circle — A line segment from the center of the circle to the circle itself Diameter of a circle — A line segment that starts and ends...

Ngày tải lên: 01/11/2013, 14:20

... the standard out-of-box configuration upon installation and provides information on starting Grid Control and controlling the Management Agent and Management Service Appendix A, "Patches and Packages" ... Database3, Listener 8.1.7.4 9.0.1.5 and higher 9.2.0.4 and higher 10.1.0.2 and higher Oracle Real Application Clusters Database 9.2.0.4 and higher 10.1.0.2 and higher Oracle Collaboration Suite ... contains four chapters and three appendixes Chapter 1, "Pre-Installation Considerations" This chapter contains hardware and software requirements, operating system, browser, and components certifications...

Ngày tải lên: 04/11/2013, 12:15

... brackets when you enter the command Example: If the command syntax is ping , you enter ping 192.32.10.12 bold Courier text Indicates command names and options and text that you need to ... (“Customer”) and Nortel Networks Corporation and its subsidiaries and affiliates (“Nortel Networks”) PLEASE READ THE FOLLOWING CAREFULLY YOU MUST ACCEPT THESE LICENSE TERMS IN ORDER TO DOWNLOAD AND/ OR ... affiliates, and is copyrighted and licensed, not sold Software consists of machine-readable instructions, its components, data, audio-visual content (such as images, text, recordings or pictures) and...

Ngày tải lên: 06/11/2013, 14:15

... Command-Line Switches Now you can pass Perl’s command-line switches in httpd.conf by using the PerlSwitches directive, instead of using complicated workarounds For example, to enable warnings and ... mod_perl 2.0 Core Handlers mod_perl 2.0 provides two types of core handlers: modperl and perl-script modperl modperl is configured as: SetHandler modperl This is the bare mod_perl handler type, which ... using PerlSetVar and PerlAddVar instead of PerlSetEnv and PerlPassEnv perl-script perl-script is configured as: SetHandler perl-script Most mod_perl handlers use the perl-script handler Here are...

Ngày tải lên: 07/11/2013, 09:15

... CCM technologies and determine their suitability to operating system installation and upgrade Students determine the hardware and software requirements and consider the benefits and shortcomings ... knowledge of unattended and scripted installations Basic experience or knowledge of RIS and SMS The knowledge and skills necessary to define and implement an installation and upgrade plan The lab ... installations and upgrades remotely, the time and effort taken to perform them, and the complexity of the tools and scripts used It is important to identify the number of installations and upgrades...

Ngày tải lên: 10/12/2013, 15:15

... Technology and Telecommunications There will be several hundred user and computer accounts in this domain This domain will support the accounts and network resources for the IT staff and consultants, and ... domain and host names from the command line 4667-8 ch09.f.qc 5/15/00 2:01 PM Page 309 Chapter ✦ Active Directory Installation and Deployment Check your WINS records: Open the command console and ... Installation and Deployment Finally, the root domain controller is also our Schema Operations Master and Domain Naming Operations Master for the forest and holds the master schema and other naming...

Ngày tải lên: 10/12/2013, 16:15

... the few turnkey solutions on the market ADC provided design and installation of both fibers and equipment for the Digivance in-building and macro system “The installation went very smoothly There ... RF signal interference with hospital electronics and monitoring equipment,” she said CASE STUDY With the macro site covering the top five floors and the Digivance in-building system covering the ... reasons, according to Ken Drake, Senior RF Engineer, and Al Remondini, RF Design Engineer, both of US Cellular First, the size of the project demanded an RF transport system that used fiber cables...

Ngày tải lên: 10/12/2013, 20:15

... broadband switch) A Cisco BPXđ 8600 series broadband switch The BPX Service Node switch The Cisco BPXđ 8620 broadband switch The BPX switch as a Label Switch Controller The Cisco BPXđ 8650 broadband ... BPX Switch Physical Overview, describes the physical components of the BPX switch Chapter 3, BPX Switch Common Core Components, describes the common core hardware components for the BPX switch ... WAN Switching Product Name Change The Cisco WAN Switching products were once known by older names Old Name New Name Any switch in the BPX switch family (Cisco BPXđ 8620 broadband switch and Cisco...

Ngày tải lên: 11/12/2013, 13:15

... administer services and storage and how to use RAC scalability features to add and delete instances and nodes in RAC environments The book also discusses how to use Recovery Manager (RMAN) and how to ... 10g and Real Application Clusters Components Oracle Database 10g provides single-instance database software and the additional components to operate RAC databases Some of the RAC-specific components ... Systems and the Oracle Database 10g Administrator's Guide contain more information about the OSDBA and OSOPER groups and the SYSDBA and SYSOPER privileges Introduction to Installing and Configuring...

Ngày tải lên: 21/12/2013, 04:17

... there will be a power switch on the back of the computer and a power button on the front Turn on the power switch first The computer will not power up unless both the switch and the button are on ... purple for the keyboard and green for the mouse Plug the mouse and keyboard into their respective ports by lining up the pins and pinholes and pushing on the connections Do not push too hard, but make ... mouse and the other for the keyboard Look closely at these ports On newer motherboards there is an icon for the mouse and keyboard Also, each port may be colorcoded It is purple for the keyboard and...

Ngày tải lên: 21/12/2013, 19:15

... terminals a and b′, b and c′, and c and a′ are joined to form the delta connection In the wye connection (Fig 1.29a), the voltages across the individual phases are identified as Va′a, Vb′b, and Vc′c ... power plant has two natures iR and iL Equipment such as motors, welders, and fluorescent lights require both types of currents However, equipment such as heaters and incandescent bulbs require the ... quantities VR and iR are in phase This means that they reach their maximum and minimum values at the same time They also have the same angular frequency ␻ These facts are shown in Fig 1.19b and c Figure...

Ngày tải lên: 27/12/2013, 13:18

... Intelligence and PLC Systems 17: Fuzzy Logic 18: Local Area Networks 19: I/O Bus Networks 20: PLC Start-Up and Maintenance 21: TROUBLESHOOTING & MAINTENANCE The IEC-1131 Standard and Programming ... layout should conform to NEMA standards, and component placement and wiring should take into consideration the effects of heat, electrical noise, vibration, maintenance, and safety Figure illustrates ... Highland Heights, OH PLC Start-Up and Maintenance Figure Placement of PLC components different controllers have different mounting and spacing requirements, the following considerations and precautions...

Ngày tải lên: 01/01/2014, 21:20

... Changes and Maintenance Reconfiguration with Minimal Signal Interruption Not all CATV maintenance is performed at the headend Some maintenance resides at the outside distribution plant (OSP) Fiber and ... cabling within the rack lineup and allowing operators easy access to circuits, maintenance and rerouting procedures were greatly simplified—minimizing operational costs and ensuring system integrity ... Changes and Maintenance All cabling was contained within the rack lineup, improving cable management functionality Subsequently, circuit access and routing was performed more easily and quickly...

Ngày tải lên: 17/01/2014, 11:20

... brackets when you enter the command Example: If the command syntax is ping , you enter ping 192.32.10.12 bold Courier text Indicates command names and options and text that you need to ... (“Customer”) and Nortel Networks Corporation and its subsidiaries and affiliates (“Nortel Networks”) PLEASE READ THE FOLLOWING CAREFULLY YOU MUST ACCEPT THESE LICENSE TERMS IN ORDER TO DOWNLOAD AND/ OR ... affiliates, and is copyrighted and licensed, not sold Software consists of machine-readable instructions, its components, data, audio-visual content (such as images, text, recordings or pictures) and...

Ngày tải lên: 19/01/2014, 09:20

... designations, and all other words and logos that are identified as trademarks and/ or service marks are, unless noted otherwise, the trademarks and service marks of Altera Corporation in the U.S and other ... release R2007b and R2008a) you can register DSP Builder with another version using the following procedure: Standard Blockset Open a command prompt and change directory to the standard blockset ... register, bit, block, and primitive names For example, data1, tdi, and input Active-low signals are denoted by suffix n Example: resetn Indicates command line commands and anything that must...

Ngày tải lên: 19/01/2014, 20:20

... Thursday, November 18, 2004 12:36 PM PerlHandler Book::Handler to: SetHandler perl-script #PerlHandler Book::Handler PerlHandler Book: :Maintenance Now restart ... during the maintenance period Example 5-2 illustrates a maintenance handler Example 5-2 Book /Maintenance. pm package Book: :Maintenance; use strict; use Apache::Constants qw(:common); sub handler { ... may not be pressing, the handlers and scripts being used at a site may need regular tweaks and changes, and new ones may be added quite frequently Of course, the safest and best option is to prepare...

Ngày tải lên: 21/01/2014, 06:20